#hucontain{
    position: relative;
    float: left;
    width: 100%;
    height: 100%;
    padding-bottom: 100px;
    box-sizing: border-box;
}

#hucontain>div{
    position: relative;
     margin: auto;
    width: 1200px;
    padding-top:15px;
    box-sizing: border-box;
}
.dan {
    position: relative;
    float:left;
    width:585px;
    height:214px;
    padding-top: 24px;
    box-sizing: border-box;
    background:rgba(249,249,249,1);
    margin-left: 15px;
    cursor: pointer;
    margin-top: 50px;
}

.dan>div:nth-child(1){
    width:222px;
    height: 100%;
    position: relative;
    float: left;
    margin-left: 15px;
}

.dan>div:nth-child(1)>img{
    width:222px;
    height: 166px;
}

.dan>div:nth-child(2){
    width:317px;
    height: 100%;
    position: relative;
    margin-left: 15px;
    float: left;
}
.dan>div:nth-child(2)>div:nth-child(1){
    width:317px;
    font-size:18px;
    font-weight:500;
    color:rgba(51,51,51,1);
    position: relative;
    float: left;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.dan>div:nth-child(2)>div:nth-child(2){
    width:317px;
    margin-top: 18px;
    font-size:14px;
    font-weight:500;
    color:rgba(102,102,102,1);
    line-height:21px;
    position: relative;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    float: left;
}

.dan>div:nth-child(2)>div:nth-child(3){
    position: relative;
    float: left;
    width: 100%;
    height: 14px;
    font-size:14px;
    font-weight:500;
    color:rgba(152,152,152,1);
    margin-top: 25px;
}

.dan>div:nth-child(2)>div:nth-child(3)>div:nth-child(1){
    position: relative;
    float: left;
    width: 50%;
    text-align: left;
    font-size:14px;
    font-weight:500;
    color:rgba(152,152,152,1);
}

.dan>div:nth-child(2)>div:nth-child(3)>div:nth-child(2){
    position: relative;
    float: left;
    width: 50%;
    text-align: right;
    font-size:14px;
    font-weight:500;
    color:rgba(152,152,152,1);
}